text: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you under the Apache License, Version 2.0 (the
   * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  
  /*!
   *  Copyright (c) 2018 by Contributors
   * \file c_api_test.h
   * \brief C API of mxnet for ease of testing backend in Python
   */
  #ifndef MXNET_C_API_TEST_H_
  #define MXNET_C_API_TEST_H_
  
  /*! \brief Inhibit C++ name-mangling for MXNet functions. */
  #ifdef __cplusplus
  extern "C" {
  #endif  // __cplusplus
  
  #include <mxnet/c_api.h>
  
  /*!
   * \brief This API partitions a graph only by the operator names
   * provided by users. This will attach a DefaultSubgraphProperty
   * to the input graph for partitioning. This function should be
   * used only for the testing purpose.
   */
  MXNET_DLL int MXBuildSubgraphByOpNames(SymbolHandle sym_handle,
                                          const char* prop_name,
                                          const uint32_t num_ops,
                                          const char** op_names,
                                          SymbolHandle* ret_sym_handle);
  
  /*!
   * \brief Given a subgraph property name, use the provided op names
   * as the op_names attribute for that subgraph property, instead of
   * the predefined one. This is only for the purpose of testing.
   */
  MXNET_DLL int MXSetSubgraphPropertyOpNames(const char* prop_name,
                                             const uint32_t num_ops,
                                             const char** op_names);
  
  /*!
   * \brief Given a subgraph property name, use the provided op names
   * as the op_names attribute for that subgraph property, instead of
   * the predefined one. This is only for the purpose of testing.
   * Compared to MXSetSubgraphPropertyOpNames(), this API will add
   * op_names to the backend property.
   */
  MXNET_DLL int MXSetSubgraphPropertyOpNamesV2(const char* prop_name,
                                             const uint32_t num_ops,
                                             const char** op_names);
  /*!
   * \brief Given a subgraph property name, delete the op name set
   * in the SubgraphPropertyOpNameSet.
   */
  MXNET_DLL int MXRemoveSubgraphPropertyOpNames(const char* prop_name);
  /*!
   * \brief Given a subgraph property name, remove op_names attribute of
   * the in the SubgraphBackend property.
   */
  MXNET_DLL int MXRemoveSubgraphPropertyOpNamesV2(const char* prop_name);
  
  
  #ifdef __cplusplus
  }
  #endif  // __cplusplus
  
  #endif  // MXNET_C_API_TEST_H_
  